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Product description

Siemens 1FT6105-1AC71-3AG1 is a SIMOTICS S synchronous servomotor from the 1FT6 range for precisely controlled machine axes, handling systems and automation equipment with Siemens drive technology. Siemens MMP data lists the exact MLFB as a spare part with a torque value of 50 Nm at 100 K and a rated speed of 2000 rpm. Siemens 1FT6105-1AC71-3AG1 is therefore relevant to axes where the motor size, feedback system, connector arrangement and brake concept must remain unchanged. The naturally cooled version is rated IP65, supporting encapsulated use close to industrial machinery. Documented mounting positions are IM B5, IM V1 and IM V3. Position feedback uses a sin/cos 1 VSS incremental encoder with 2048 signal periods per revolution. Power and signal connectors exit axially on the non-drive end. The motor has no holding brake, which is directly relevant to vertical axes, external brake systems and existing safety concepts. For replacement, the complete type number, torque class, speed, IP65 rating, mounting position, encoder resolution, connector outlet and absence of a holding brake determine mechanical and electrical interchangeability. The complete MLFB supports comparison with the nameplate, motor cable, encoder cable, flange and SINAMICS or SIMODRIVE parameters. The complete 1FT6105-1AC71-3AG1 identification remains decisive for same-type replacement.

Siemens 1FT6105-1AC71-3AG1 SIMOTICS S servomotor

Specifications

Manufacturer Siemens
Manufacturer/Order/Identification number 1FT6105-1AC71-3AG1
Product family SIMOTICS S
Series 1FT6
Equipment type Synchronous servomotor
Article number 1FT6105-1AC71-3AG1
Torque value 50 Nm at 100 K
Rated speed 2000 rpm
Cooling Natural cooling
Protection rating IP65
Flange mounting design IM B5
Installation positions IM V1, IM V3
Encoder type sin/cos 1 VSS incremental encoder
Encoder resolution 2048 S/R
Connection configuration For power and signal connectors
Connector outlet Axial on the non-drive end
Holding brake Without holding brake
Control cabinet with PLC modules and automation components
Machine downtime in a production environment

Machine downtime?

Faster delivery

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Our highest priority is to keep your production processes running. Rely on our expertise and flexible service to minimise machine downtime effectively.

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Product safety

Manufacturer / EU responsible person

FAQ

Frequently asked questions

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Is there a warranty?

Yes. We provide a 14-day functional warranty for used items. The component must be functional on arrival, and the warranty applies only while the warranty seal remains undamaged. If a fault occurs within 14 calendar days, please contact us in writing. Depending on availability, we will either provide a replacement or refund the full purchase price after the item has been returned. Further details are set out in the terms and conditions supplied with our quotation.

How quickly do you ship, and which shipping options are available?

We normally dispatch available items immediately and, in many cases, on the same working day. For urgent requirements or machine downtime, we will identify the fastest suitable option and can confirm a specific delivery window on request. Express shipping and collection from our premises are also possible by arrangement. We ship worldwide using reliable parcel and freight carriers; freight shipments may require additional preparation to ensure safe delivery.

Is there a guarantee?

Yes, we provide a 14-day functional guarantee for used items. This means the component must be operational when received.

Please note that the guarantee only applies when the warranty seal is undamaged.

If a defect occurs within 14 calendar days, please contact us in writing. Subject to availability, we will provide a replacement or refund the full purchase price after return.

Further details are provided in the terms and conditions supplied with your quotation.

How quickly do you dispatch and which shipping options are available?

We generally dispatch immediately - in many cases on the same working day. For particularly urgent requirements or machine downtime, we find a suitable solution as quickly as possible and provide a specific delivery window on request.

Express shipping or collection from our premises is also possible, depending on the situation. State your requirements during the ordering process or contact us directly.

We ship worldwide and work with reliable shipping partners, from parcel services to freight forwarding. Freight shipments normally require some preparation so the goods arrive safely and undamaged.

Which payment methods are available?

Payment is normally made by bank transfer against invoice. Payment is due within 10 calendar days of receiving the goods.

As a rule, we offer purchase on account for all customers. In individual cases, such as new customers or particularly high-value components, we may agree advance payment. This decision is made individually and communicated transparently.

Can we return items if they were ordered incorrectly?

Because we sell exclusively to business customers (B2B), there is no general right of return and no consumer right of withdrawal.

Please note that returns of functioning goods are generally excluded. In justified exceptional cases, we can assess an individual solution, but this is not the standard procedure.

Is there a discount when ordering several items?

For larger order quantities or several items of one type, we can offer individual discounts.

Simply send us a quick enquiry - we check availability and will gladly prepare a tailored quotation with quantity pricing.

Do you also purchase industrial spare parts?

Yes, we also purchase automation components, such as frequency inverters, PLC assemblies, panels, servo motors and CPUs. Components from Siemens, Lenze, Schneider Electric, Control Techniques or Heidenhain are especially sought after, and other brands are also possible.

The process is straightforward: email us an inventory list or overview photos at info@reha-industriekomponenten.de. We calculate a market-based purchase price and send you an offer.

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